(19)
(11) EP 0 984 922 A1

(12)

(43) Date of publication:
15.03.2000 Bulletin 2000/11

(21) Application number: 98922944.8

(22) Date of filing: 22.05.1998
(51) International Patent Classification (IPC)7C07C 231/12, C07C 237/46, C07C 227/14, C07C 229/62
(86) International application number:
PCT/GB9801/488
(87) International publication number:
WO 9852/908 (26.11.1998 Gazette 1998/47)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 23.05.1997 GB 9710725

(71) Applicant: NYCOMED IMAGING AS
0401 Oslo 4 (NO)

(72) Inventors:
  • MALTHE-SOERENSSEN, Dick
    N-4510 Spangereid (NO)
  • HOMESTAD, Ole, Magne
    N-4510 Spangereid (NO)
  • STERUD, Britt
    N-4510 Spangereid (NO)

(74) Representative: Skailes, Humphrey John 
Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street
London EC4V 4EL
London EC4V 4EL (GB)

   


(54) PREPARATION OF TRI-IODO BENZENE COMPOUNDS